Cho'Gath vs Zac — Top Lane Matchup Guide

How to win lane as Cho'Gath against Zac · 48.22% win rate (253 Emerald+ games, lolalytics, sampled July 2026) · Matchup data reviewed on patch 26.15

Verdict: A close lane that leans Zac on paper (Cho'Gath wins 48.22%), but Cho'Gath's plan below claims 2 of the 7 windows: convert them and the stats catch up to you.

At a glance

Silence his E — step on blobs, out-scale him.

Track: Zac's E — Elastic Slingshot (21–9s cooldown). His engage. Silence after it.

Do

  • Step on his blobs
  • W-silence his E engage
  • Out-scale and R-execute

Don't

  • Let him eat blobs
  • Get E-knocked-up
  • Fall behind in scaling

Runes & build vs Zac

Start
Doran's Shield + Health Potion
First back
Executioner's Calling (≈800g) — cuts his healing
First item
Heartsteel (stacks with Feast forever)
Then
Riftmaker / Thornmail
Boots
Plated Steelcaps
Runes
Grasp of the Undying (Resolve): Demolish, Second Wind, Overgrowth · Precision: Triumph, Legend: Haste · Shards: Health Scaling, Adaptive Force, Health

Favour timeline — the windows in Cho'Gath's game plan

Read from Cho'Gath's seat: which stage windows this plan plays for against Zac.

This is Cho'Gath's own plan; across 253 pooled games the lane is leaning Zac.

StageFavouredWhy
Level 1Even / skillRupture out-ranges Stretching Strikes 950 to 800, but Cell Division lets him reabsorb every chunk you chip off, so neither of you snowballs.
Level 2Even / skillIt stays a wash at 2 - your combo is not assembled, but his Stretching Strikes is 14 seconds at rank 1 and reaches only 800.
Level 3Even / skillEven at 3: Elastic Slingshot knocks up on a 21-second cooldown, and a reabsorbed blob erases whatever you start back.
Levels 4-5Even / skillCarnivore sustain, Vorpal Spikes waveclear, and the Rupture-Feral-Scream combo finally pull the lane back toward even as you farm safely.
Level 6Cho'GathFeast is 175-range true damage that ignores his blob-padded HP - your one clean execute window at 6, on 80 seconds.
First itemEven / skillBoth spike on an early health item, so it stays a coinflip - but every point of HP you add is more damage from Unstable Matter's percent-health hit.
Two+ itemsCho'GathTwo-item Zac out-lasts you: Unstable Matter grinds your maximum health down and Let's Bounce! knocks you up four times over.

How to beat Zac as Cho'Gath: the early game

Zac edges the early game, though not because he out-ranges you - Rupture reaches 950 and Stretching Strikes only 800, so you get the first cast. What beats you is Cell Division: every ability he lands sheds a chunk he can walk back over and reabsorb, erasing the chip you paid a cooldown for. Don't throw a lone Rupture to poke; the cast delay lets him step aside and grab you. Last-hit at max range, stand on every chunk he leaves, and stay outside the 350 units where Unstable Matter ticks.

Hardest and easiest matchups for Cho'Gath in top lane

Pooled Emerald+ win rates from Cho'Gath's side, sampled July 2026.

Hardest

Easiest

Read the rest of this matchup

The full Cho'Gath vs Zac report continues with the mid-game plan, the late-game and teamfight plan, every power spike to play around, and the win conditions for both sides — plus cooldown tracking and the live enemy-jungle tracker inside the app.

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Common questions

Who wins Cho'Gath vs Zac in top lane?

Zac, slightly — Cho'Gath wins 48.22% of 253 games; winnable with the right plan.

Is Cho'Gath vs Zac a skill matchup?

Mostly — Zac has a small statistical edge (51.78% win rate), but execution decides this lane far more than the pick does.

Does Cho'Gath counter Zac?

No — if anything Zac has the slight edge (Cho'Gath wins 48.22%), though it stays close.

What runes does Cho'Gath take vs Zac?

Cho'Gath takes Grasp of the Undying on the Resolve tree with Demolish, Second Wind and Overgrowth, and Precision secondary (Triumph and Legend: Haste) vs Zac.

What should Cho'Gath build vs Zac?

Start Doran's Shield + Health Potion and back for Executioner's Calling (≈800g) — cuts his healing. Build Heartsteel (stacks with Feast forever) first, then Riftmaker / Thornmail, with Plated Steelcaps.

Related guides

Playing the other side? Zac vs Cho'Gath guide →
All Cho'Gath top lane matchups →

More Cho'Gath top lane matchups: vs Yone · vs Yorick · vs Zaahen · vs Ziggs · vs Aatrox · vs Akali